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Vasundhara Singh
Articles written in Journal of Chemical Sciences
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Volume 104 Issue 1 February 1992 pp 57-60 Physical and Theoretical
Vasundhara Singh Rakesh Vig Vishv Mohini I R Trehan G L Kad
Syntheses of (4E,6E,11Z)-4,6,11-hexadecatrienyl acetate (
1 ) and (4E,6E, 11Z)-4, 6,11-hexadecatrienal (2 ), female sex pheromones of eri-silkworm,Samia cynthia ricini have been achieved through Claisen ortho ester rearrangement of (6 ). -
Volume 126 Issue 6 November 2014 pp 1841-1847 Regular Articles
Gulshan Kumar Amanpreet Kaur Vasundhara Singh
A short, facile and efficient synthesis of D-lyxo-phytosphingosine analogue has been achieved. The key steps involved are the Baylis-Hillman reaction of (S)-Garner aldehyde with methyl acrylate to obtain the corresponding adduct as the potential substrate, to which was added decylmagnesium bromide to obtain the E-trisubstituted alkene followed by OsO4/NMO mediated dihydroxylation gave the desired D-lyxophytosphingosine analogue intermediate diol which on acid hydrolysis resulted in the formation of the target molecule in good yield.
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Journal of Chemical Sciences
Volume 135, 2023
All articles
Continuous Article Publishing mode
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Journal of Chemical Sciences | News
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Editorial Note on Continuous Article Publication
Posted on July 25, 2019Click here for Editorial Note on CAP Mode
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